Weather on August 12 in Santiago
Historical weather data for August 12 in Santiago, Chile
Based on 51 years of data from QUINTA NORMAL
About This Date
August 12th in Santiago, Chile typically brings mild summer weather, with average highs around 19°C and lows near 4°C — a 27°F daily swing. Over 51 years of records, the warmest August 12th was in 1997 (16°C average), while the coldest was 1977 (7°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 12th dates historically, with the wettest August 12th recording 3.5" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for August 12th in Santiago? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 11°C (52°F) | 3°C (38°F) | -- |
| 2025 | 22°C (71°F) | 8°C (47°F) | 0 mm |
| 2024 | 26°C (78°F) | 4°C (40°F) | -- |
| 2023 | -- | 4°C (40°F) | 0 mm |
| 2022 | -- | 7°C (45°F) | 0 mm |
| 2021 | -- | 2°C (35°F) | 0 mm |
| 2020 | 17°C (63°F) | -1°C (30°F) | 0 mm |
| 2019 | -- | 0°C (32°F) | 0 mm |
| 2018 | 21°C (70°F) | 6°C (42°F) | 0 mm |
| 2017 | -- | 2°C (36°F) | 6 mm |
| 2016 | 21°C (70°F) | 7°C (44°F) | 0 mm |
| 2015 | 16°C (61°F) | 7°C (44°F) | 0 mm |
| 2014 | 17°C (63°F) | 2°C (36°F) | 0 mm |
| 2013 | -- | 8°C (46°F) | 0 mm |
| 2012 | -- | 3°C (37°F) | 0 mm |
| 2011 | 22°C (71°F) | 6°C (42°F) | 0 mm |
| 2010 | -- | 7°C (44°F) | 0 mm |
| 2009 | 23°C (74°F) | 8°C (46°F) | 0 mm |
| 2008 | -- | 1°C (34°F) | 0 mm |
| 2007 | 21°C (70°F) | 3°C (38°F) | -- |
| 2006 | 15°C (59°F) | 9°C (49°F) | 0 mm |
| 2005 | 24°C (76°F) | -- | -- |
| 2004 | -- | -1°C (31°F) | 0 mm |
| 2003 | 17°C (62°F) | -- | 0 mm |
| 2002 | -- | 4°C (39°F) | -- |
| 2000 | 18°C (64°F) | 6°C (43°F) | -- |
| 1999 | 16°C (60°F) | 2°C (35°F) | -- |
| 1998 | 17°C (62°F) | -1°C (31°F) | 0 mm |
| 1997 | 24°C (76°F) | 7°C (45°F) | 0 mm |
| 1996 | 19°C (67°F) | 6°C (42°F) | 0 mm |
| 1995 | 19°C (67°F) | 6°C (42°F) | 0 mm |
| 1994 | 21°C (69°F) | 4°C (39°F) | 0 mm |
| 1993 | 19°C (66°F) | 6°C (42°F) | 1 mm |
| 1992 | 22°C (71°F) | 0°C (32°F) | 0 mm |
| 1991 | 15°C (59°F) | -- | 0 mm |
| 1990 | 25°C (77°F) | 6°C (42°F) | 0 mm |
| 1989 | 22°C (71°F) | -- | 0 mm |
| 1988 | 14°C (58°F) | 2°C (35°F) | 0 mm |
| 1987 | -- | 7°C (44°F) | 89 mm |
| 1986 | 16°C (61°F) | 5°C (41°F) | 0 mm |
| 1984 | -- | -1°C (31°F) | 0 mm |
| 1982 | -- | 6°C (42°F) | 0 mm |
| 1981 | -- | 2°C (36°F) | 0 mm |
| 1980 | 23°C (73°F) | 5°C (41°F) | 0 mm |
| 1979 | 19°C (66°F) | 9°C (48°F) | 0 mm |
| 1978 | -- | -3°C (27°F) | 0 mm |
| 1977 | 11°C (52°F) | 3°C (37°F) | 26 mm |
| 1976 | -- | -3°C (27°F) | -- |
| 1975 | 14°C (57°F) | 2°C (36°F) | -- |
| 1974 | -- | -1°C (30°F) | 0 mm |
| 1973 | 13°C (55°F) | -- | -- |